Water Buffalo Hydration Backpack – Lightweight Hydration Pack with 2L Water Bladder – Water Backpack for Hiking, Running, Biking, and Raves – Road Runner 12L Hydropack Backpack

Customers find the hydration pack to be well-built and functional, with adjustable straps that keep it snug against the body. They appreciate its storage capacity, noting it can hold a substantial amount of water and fit a full bladder, while also being lightweight and easy to carry. Customers consider it good value for money and effective for hydration, particularly during long summer hikes. The water retention receives mixed feedback – while some say it keeps water cool throughout rides, others report issues with water leaking out.